Matches 1 - 4 out of 4


Match Document Document Title
US20110277390 STADIUM SEATING CONSTRUCTION  
A stadium and arena seating system is provided which utilizes concrete tread surfaces and metallic or other non-concrete vertical risers therebetween. The concrete treads have front and rear...
US20090249714 Precast concrete modular stairwell tower  
A multi-story building is constructed by first erecting at least one modular stairwell tower on a concrete base pad. The tower includes a number of horizontally alternating precast concrete...
US20060123716 Conduit assembly and method of use thereof  
A conduit assembly for supporting a cover of a maintenance structure with a passage therein. The conduit assembly includes one or more conduit segments. Each conduit segment has at least one...
US20140157691 PATIO, PORCH OR WALKWAY ASSEMBLY INCORPORATING A PLURALITY OF BLOCKS AND INCLUDING ANY COMBINATION OF PRE-CAST AND EXPOSED SURFACED PATTERNS, INTERIORLY SUPPORTED HEATING PADS AND LED EFFECT LIGHTING  
An assembly for creating a three dimensional exterior structure incorporates a plurality of bodies inter-assembled via engaging tongue and groove profiles to create at least one of a multi-tier...
Matches 1 - 4 out of 4